linux-kernel - Re: v3.10-rc7 oops soon after boot

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Message-ID: <20130624094145.2576.qmail@science.horizon.com>
Date:	24 Jun 2013 05:41:45 -0400
From:	"George Spelvin" <linux@...izon.com>
To:	gaofeng@...fujitsu.com, linux@...izon.com
Cc:	bp@...en8.de, kaber@...sh.net, linux-kernel@...r.kernel.org,
	netfilter@...r.kernel.org, pablo@...filter.org
Subject: Re: v3.10-rc7 oops soon after boot

> Please try the patch below,
> I think this bug is introduced by me :(
> 
> Thanks!

Well, you changed it, but it still crashes.

It's now at del_timer+0x9/0x58, with the code being:

3f 00 55 53 48 89 fb 48 83 ec 10 <48> 83 3f 00 48 c7 47

The backtrace is
 <IRQ>
 ? ulog_send+0x21/0x76
 ? ulog_timer+0x2d/0x39
 ? ulog_send+0x76/0x76
 ? call_timer_fn.isra
 ? run_timer_softirq
 ? __do_softirq
 ? irq_exit
 ? do_IRQ
 ? common_interrupt
 <EOI>

(To give a faster response, I just transcribed a few key
sections.  Is that enough of a clue, or do you need more?)
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